Lesson 4 of 8 • 19 upvotes • 10:32mins

This video explains the factors which affect resistance of a material through activities. It also helps on deriving the relationship between these factors and defines Resistivity and its meaning.
8 lessons • 1h 21m
Introduction to Electricity (in Hindi)
10:07mins
Potential Difference (in Hindi)
10:08mins
Ohm's Law (in Hindi)
10:24mins
Factors affecting Resistance (in Hindi)
10:32mins
Series Circuit (in Hindi)
9:06mins
Parallel Circuit (in Hindi)
10:30mins
Applications of Joules Law of Heating (in Hindi)
10:14mins
Heating Effects of Electric Current (in Hindi)
10:10mins